The Falcon sub ohm tank by Horizon Tech is the culmination of many great features, resulting in a well balanced sub ohm system. Featuring a large 5.0mL tank capacity, a top fill method, adjustable airflow, and a unique resin drip tip, there's no reason to not like the Falcon. The 5.0mL tank is easily filled thanks to Horizon Tech's integration of a top filling system that can be access by simply screwing off the top cap of the tank. Located at the base of the tank is a series of three cyclops airflow holes that can be easily adjusted to the user's liking by rotating the airflow ring. Topped off with a resin drip tip, the shape of the drip tip has been altered to offer a greater sense of comfort when in use.